专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1994017968A1 KNIFE COMPRISING A SAFETY DEVICE FOR ITS SHARP TIP 审中-公开
标题翻译：包括一个安全手段的夏普提示
公开(公告)号：WO1994017968A1
公开(公告)日：1994-08-18
申请号：PCT/EP1994000141
申请日：1994-01-20
申请人： NYTELLO AB , IVARSSON, Hans, I.
发明人： NYTELLO AB
IPC分类号： B26B29/02
CPC分类号： B26B9/00 , B26B29/02
摘要： In order to simplify a highly effective safety device for a knife which does not really hinder cutting, a protective cap (6) which comprises a groove (10) for receiving the blade's part to be protected, a closed end portion (9) covering the tip (5) of the blade (1) and a dorsal portion (7) for covering at least a part of the back surface (4) of the blade opposite to its sharp edge (1a), and enclosing the tip portion and at least a part of a groove (3) in the blade. Inner parts (8a) of the cap (6) are reaching into said groove of the blade. It is preferred to use, for the cap (6), a material of a low coefficient of friction with regard to the material to be cut.
摘要翻译：为了简化用于不会真正妨碍切割的刀具的高效安全装置，包括用于接收叶片待保护部分的凹槽（10）的保护盖（6），覆盖所述刀片的封闭端部（9）叶片（1）的尖端（5）和用于覆盖与其锋利边缘（1a）相对的叶片的后表面（4）的至少一部分的背部（7），并且包围尖端部分并且至少叶片中的凹槽（3）的一部分。盖（6）的内部部分（8a）到达叶片的所述槽。对于盖（6），优选关于待切割材料具有低摩擦系数的材料。

2. 发明申请

WO2008051150A1 APPARATUS WITH AN IMPERMEABLE TRANSFER BELT IN A PAPERMAKING MACHINE, AND ASSOCIATED METHODS 审中-公开
标题翻译：在造纸机中具有不可转让的转移带的装置及相关方法
公开(公告)号：WO2008051150A1
公开(公告)日：2008-05-02
申请号：PCT/SE2007/000939
申请日：2007-10-26
申请人： METSO PAPER KARLSTAD AB , BEUTHER, Paul, Douglas , HADA, Frank, Stephen , HOLZ, Jeffrey, Dean , IVARSSON, Hans , KLERELID, Ingvar
发明人： BEUTHER, Paul, Douglas , HADA, Frank, Stephen , HOLZ, Jeffrey, Dean , IVARSSON, Hans , KLERELID, Ingvar
IPC分类号： D21F3/04 , D21F3/02 , D21F7/08
CPC分类号： D21F7/08 , D21F3/045 , D21F7/086 , D21F11/006 , D21F11/14
摘要： An apparatus for transferring a wet paper web from a press nip to a drying cylinder (52) of a papermaking machine, and for structuring the web, comprises an impermeable transfer belt (35) having a web-contacting surface, the wet paper web passing through the press nip enclosed between a press felt (33) and the transfer belt, and a permeable structuring fabric (37) for transfer of the web onto the drying cylinder, the structuring fabric having a structured surface and being arranged in a loop within which a suction transfer device (38) is disposed, said suction transfer device having a suction zone (41). According to the invention the web-contacting surface of the belt has a non-uniform distribution of microscopic-scale depressions, and that the suction zone includes a transfer point (40) spaced a distance D from the press nip along which the belt runs, the belt being arranged to bring the web into contact with the structuring fabric in the suction zone for a length L, such that suction is exerted on the paper web to transfer the paper web from the belt onto the structuring fabric. at the transfer point.
摘要翻译：用于将湿纸幅从压榨辊传送到造纸机的干燥筒（52）并用于构造纸幅的装置包括具有纸幅接触表面的不透水转印带（35），湿纸幅通过通过密封在压榨毛毯（33）和转印带之间的压榨压区以及用于将幅材转移到干燥筒上的可渗透结构织物（37），所述结构织物具有结构化表面并且布置在其中设置吸入传送装置（38），所述抽吸传送装置具有吸入区（41）。根据本发明，带的幅材接触表面具有微观尺度凹陷的不均匀分布，并且吸入区包括与带运行的压榨间隙间隔开距离D的转移点（40）所述带被布置成使得所述网与所述抽吸区域中的结构织物接触长度L，使得吸力施加在所述纸幅上以将所述纸幅从所述带传送到所述结构织物上。在转移点。

3. 发明专利

SE8204580L 未知
公开(公告)号：SE8204580L
公开(公告)日：1984-02-05
申请号：SE8204580
申请日：1982-08-04
申请人： IVARSSON HANS IVAR
发明人： IVARSSON HANS-IVAR
IPC分类号： B65D6/16

4. 发明专利

SE8204580D0 未知
公开(公告)号：SE8204580D0
公开(公告)日：1982-08-04
申请号：SE8204580
申请日：1982-08-04
申请人： IVARSSON HANS IVAR
发明人： IVARSSON HANS-IVAR
IPC分类号： B65D6/16

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式